@article {gustafson2003simple,
	title = {A simple approach to fitting Bayesian survival models},
	journal = {Lifetime data analysis},
	volume = {9},
	number = {1},
	year = {2003},
	pages = {5{\textendash}19},
	publisher = {Springer},
	author = {Gustafson, P. and Aeschliman, D. and Levy, A.R.}
}
